CHDK_DE Vorschauversion  Trunk Rev. 5272
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main.c-Dateireferenz
+ Include-Abhängigkeitsdiagramm für main.c:

gehe zum Quellcode dieser Datei

Funktionen

void __attribute__ ((noreturn))
 

Variablen

long * blob_chdk_core
 
long blob_chdk_core_size
 

Dokumentation der Funktionen

void __attribute__ ( (noreturn)  )

Definiert in Zeile 6 der Datei main.c.

7 {
8 
9  long *dst = (long*)MEMISOSTART;
10  const long *src = blob_chdk_core;
11  long length = (blob_chdk_core_size + 3) >> 2;
12 
13  core_copy(src, dst, length);
14 
15 
16  //asm1989 apr2012 - sx260 @ FF026FBC -> Looks the same as SX230 found at FF02D3D8
17  asm volatile (
18  "LDR R1, =0xC0200000 \n"
19  "MVN R0, #0 \n"
20  "STR R0, [R1, #0x10C] \n"
21  "STR R0, [R1, #0xC] \n"
22  "STR R0, [R1, #0x1C] \n"
23  "STR R0, [R1, #0x2C] \n"
24  "STR R0, [R1, #0x3C] \n"
25  "STR R0, [R1, #0x4C] \n"
26  "STR R0, [R1, #0x5C] \n"
27  "STR R0, [R1, #0x6C] \n"
28  "STR R0, [R1, #0x7C] \n"
29  "STR R0, [R1, #0x8C] \n"
30  "STR R0, [R1, #0x9C] \n"
31  "STR R0, [R1, #0xAC] \n"
32  "STR R0, [R1, #0xBC] \n"
33  "STR R0, [R1, #0xCC] \n"
34  "STR R0, [R1, #0xDC] \n"
35  "STR R0, [R1, #0xEC] \n"
36  "CMP R4, #7 \n"
37  "STR R0, [R1, #0xFC] \n"
38  //"LDMEQFD SP!, {R4,PC} \n"
39  "MOV R0, #0x78 \n"
40  "MCR p15, 0, R0, c1, c0 \n"
41  "MOV R0, #0 \n"
42  "MCR p15, 0, R0, c7, c10, 4 \n"
43  "MCR p15, 0, R0, c7, c5 \n"
44  "MCR p15, 0, R0, c7, c6 \n"
45  "MOV R0, #0x80000006 \n"
46  "MCR p15, 0, R0, c9, c1 \n"
47  "MCR p15, 0, R0, c9, c1, 1 \n"
48  "MRC p15, 0, R0, c1, c0 \n"
49  "ORR R0, R0, #0x50000 \n"
50  "MCR p15, 0, R0, c1, c0 \n"
51  "LDR R0, =0x12345678 \n"
52  "MOV R1, #0x80000000 \n"
53  "STR R0, [R1, #0xFFC] \n"
54  // "LDMFD SP!, {R4,LR}\n"
55  // "MOV R0, #0xFF000000\n" //original jump-vector
56  "MOV R0, %0\n" //new jump-vector
57  "BX R0\n"
58  : : "r"(MEMISOSTART) : "memory","r0","r1","r2","r3","r4"
59  );
60  while(1);
61 }

Variablen-Dokumentation

long* blob_chdk_core

Definiert in Zeile 1 der Datei blobs.S.

long blob_chdk_core_size